<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
 <div id="app"></div>
 <script type="text/javascript" src="js/basevue.js"></script>
 <script type="text/javascript">
  var myvue = new vue();
  setInterval(function(){myvue.data.sport='篮球'},4000);//修改值 定时只是延迟
 </script>
</body>
</html>